Contributors: 13
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Ralf Baechle |
236 |
63.78% |
10 |
30.30% |
| Linus Torvalds (pre-git) |
30 |
8.11% |
6 |
18.18% |
| Paul Burton |
28 |
7.57% |
6 |
18.18% |
| Andrew Morton |
14 |
3.78% |
2 |
6.06% |
| Dengcheng Zhu |
13 |
3.51% |
1 |
3.03% |
| Thomas Gleixner |
10 |
2.70% |
1 |
3.03% |
| Sander Vanheule |
9 |
2.43% |
1 |
3.03% |
| Thomas Bogendoerfer |
9 |
2.43% |
1 |
3.03% |
| Rusty Russell |
8 |
2.16% |
1 |
3.03% |
| Matt Redfearn |
5 |
1.35% |
1 |
3.03% |
| Linus Torvalds |
5 |
1.35% |
1 |
3.03% |
| Qais Yousef |
2 |
0.54% |
1 |
3.03% |
| Baoquan He |
1 |
0.27% |
1 |
3.03% |
| Total |
370 |
|
33 |
|
/*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file "COPYING" in the main directory of this
* archive for more details.
*
* Copyright (C) 2000 - 2001 by Kanoj Sarcar (kanoj@sgi.com)
* Copyright (C) 2000 - 2001 by Silicon Graphics, Inc.
* Copyright (C) 2000, 2001, 2002 Ralf Baechle
* Copyright (C) 2000, 2001 Broadcom Corporation
*/
#ifndef __ASM_SMP_OPS_H
#define __ASM_SMP_OPS_H
#include <linux/errno.h>
#include <asm/mips-cps.h>
#ifdef CONFIG_SMP
#include <linux/cpumask.h>
struct task_struct;
struct plat_smp_ops {
void (*send_ipi_single)(int cpu, unsigned int action);
void (*send_ipi_mask)(const struct cpumask *mask, unsigned int action);
void (*init_secondary)(void);
void (*smp_finish)(void);
int (*boot_secondary)(int cpu, struct task_struct *idle);
void (*smp_setup)(void);
void (*prepare_cpus)(unsigned int max_cpus);
void (*prepare_boot_cpu)(void);
#ifdef CONFIG_HOTPLUG_CPU
int (*cpu_disable)(void);
void (*cpu_die)(unsigned int cpu);
void (*cleanup_dead_cpu)(unsigned cpu);
#endif
#ifdef CONFIG_KEXEC_CORE
void (*kexec_nonboot_cpu)(void);
#endif
};
extern void register_smp_ops(const struct plat_smp_ops *ops);
static inline void plat_smp_setup(void)
{
extern const struct plat_smp_ops *mp_ops; /* private */
mp_ops->smp_setup();
}
extern void mips_smp_send_ipi_single(int cpu, unsigned int action);
extern void mips_smp_send_ipi_mask(const struct cpumask *mask,
unsigned int action);
#else /* !CONFIG_SMP */
struct plat_smp_ops;
static inline void plat_smp_setup(void)
{
/* UP, nothing to do ... */
}
static inline void register_smp_ops(const struct plat_smp_ops *ops)
{
}
#endif /* !CONFIG_SMP */
static inline int register_up_smp_ops(void)
{
#ifdef CONFIG_SMP_UP
extern const struct plat_smp_ops up_smp_ops;
register_smp_ops(&up_smp_ops);
return 0;
#else
return -ENODEV;
#endif
}
static inline int register_vsmp_smp_ops(void)
{
#ifdef CONFIG_MIPS_MT_SMP
extern const struct plat_smp_ops vsmp_smp_ops;
if (!cpu_has_mipsmt)
return -ENODEV;
register_smp_ops(&vsmp_smp_ops);
return 0;
#else
return -ENODEV;
#endif
}
#ifdef CONFIG_MIPS_CPS
extern int register_cps_smp_ops(void);
#else
static inline int register_cps_smp_ops(void)
{
return -ENODEV;
}
#endif
#endif /* __ASM_SMP_OPS_H */